热循环试验,thermal cycle test
1)thermal cycle test热循环试验
英文短句/例句
1.Electroplated coatings on plastics materials-Thermal cycling testGB/T12610-1990塑料上电镀层热循环试验
2.Test methods for compression and mechanical connectors for conductors of power cables--Method of heat cycle testingGB/T9327.4-1988电缆导体压缩和机械连接接头试验方法热循环试验方法
3.Experimental and Theoretical Study on CFB Gas/Heat/Power Cogeneration System;循环流化床热电气多联产试验及理论研究
4.Research on Thermomechanical Training of CuZnAl(RE) Shape Memory Alloys;CuZnAl（RE）形状记忆合金热循环过程的试验研究
5.Experimental Investigation of Corrosion Resistance Performance for GH4169 Alloy Under Salt Spray and Heat Exposure CycleGH4169合金抗盐雾-热暴露循环腐蚀性能试验研究
6.Experimental Study on Conversion of Foliage of Biomass Waste by Circled Hydrothermal Traetment生物质垃圾中树叶的循环水热转化试验研究
7.Experimental Research and Analysis of a New Recycle Model Double-source Heat Pump Water Heater一种全新循环模式的双热源热泵热水器试验研究
8.Experimental study of operating performance on air source heat pump water heater with cylic heating循环加热式空气源热泵热水器运行性能的试验研究
9.Efficiency Analysis of Binary Cycle Power in Distributed Geothermal Energy System and Experimental Investigation of Cascaded Heating System分布式地热系统双循环发电效率分析与梯级供热试验研究
10.Global Energy and Water Cycle Experiment全球能量和水循环试验
11.prolonged humidity cycling长期循环防潮性试验
12.uniaxial stress and temperature cycling test单轴应力-温度循环试验
13.US EPA smoke emission test cycle美国烟排放物试验循环
14.dew cycle corrosion tester露点循环腐蚀试验机
15.plutonium recycle test reactor钚再循环试验反应堆
16.ACCEPTANCE TEST OF THERMAL PERFORMANCE FOR COMBINED CYCLE POWER - GENERATING UNITS AND RESPONSIBILITY ANALYSIS FOR THE DEVIATION OF PERFORMANCE联合循环发电机组热力性能验收试验与特性偏差的责任分析
17.The Theory and Experiment Research of Thermal Cycle on CO_2 Laser Welding of High-strength Zinc Galvanized Steel;CO_2激光焊接高强度镀锌钢热循环理论及试验研究
18.Research on the Phase-change Nature of CuZnAl Shape Memory Alloys in Thermal Cycling;热循环过程中CuZnAl形状记忆合金相变特性的试验研究
相关短句/例句
Thermal cycling test of ambient atmosphere常压热循环试验
3)thermal cycling test冷热循环试验
1.Methods:The adhesive strength and fracture toughness of different adhesive resins, which have different amount of filler contents, were investigated by means of tensile bonding strength and fracture toughness test before and afterthermal cycling test.目的：探讨无机填料对粘接性树脂粘接强度与破坏韧性的影响，同时对４℃和６０℃冷热循环试验的影响进行探讨。
4)cyclic damp heat test循环湿热试验
5)Temperature profile of the thermal cycling test热循环试验温度剖面
6)ESC test cycleESC试验循环
1.The modes of the test cycle of a turbocharged intercooled compression ignition engine with 4 valves were established by following theESC test cycle according Euro Ⅲ emission standards.按欧Ⅲ排放标准ESC试验循环确定了一台增压中冷四气门压燃式发动机的循环工况点,并进行了燃用柴油醇的十三工况排放试验,给出了各种排放物的试验结果及在各工况点的分担率。
延伸阅读
回热循环回热循环regenerative cyclehu一re xunhuon回热循环(regenerative eyele)余热被回收，并用于循环自身的一类热力循环。许多热力循环都可以采用回热.其具体实施的原理和方法大同小异(见布雷顿循环)。这里只介绍以兰金循环为基础的回热循环。为了回热，不妨设想如图(a)所示的一个热力装置系统，在凝汽器中凝结成的液态工质，首先通往汽轮机，以逆流的方式吸收蒸汽的热量，而汽轮机中的蒸汽则一面放热一面膨胀做功。液态工质经吸热温度升高后再通往锅炉，从而减少了工质在凝汽器中的放热量，同时也提高了工质在锅炉中吸热的平均温度，循环效率得到明显的改善。整个循环的T一:图示于图(b)。实际的回热循环如图(。)所示。它是通过多级回热加热器对液态工质进行逐级加热实现的，只是所利用的不是通过汽轮机的全部蒸汽部分冷凝时所释放的热量.而是从汽轮机的各级抽汽口中抽出的部分燕汽凝结成液体时所释放的热量。产生 Ikw·h的电能所需的蒸汽量叫做汽耗率，所消耗的热量叫做热耗率.与兰金循环相比，虽然回热.汽..汽.┌─┐│帆││护│└─┘┌─┐│拐││护│└─┘回热循环(a)原理;(b)T一:图;(e)技术实施循环的热耗率有显著的降低，汽耗率却显著地提高。热耗率的降低，表明热效率提高了;汽耗率的提高，增加了汽轮机高压级的容积流量，但由于抽汽，却减小了汽轮机低压级的容积流t和蒸汽湿度，有利于中、大型汽轮机效率的提高和工况的改普。为了使回热循环具有更高的热效率，需要处理好两个间题，一要选择最有利的给水回热加热的最终温度，二要分配好各回热加热级的加热量。这不仅仅是循环效率的问题，需要全面地技术经济权衡，例如回热加热沮度必须与锅炉的余热利用综合考虑。减小回热加热器传热温差、增加加热级数，虽然在理论上对循环效率有利，但却要增大受热面和设备造价。
